# SOLUTION: 3a+2(a-1)=7a-4(a+2)

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Question 382792: 3a+2(a-1)=7a-4(a+2)
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Solved by pluggable solver: EXPLAIN simplification of an expression

 Here's what you tried: This is an equation! Solutions: a=-3. Graphical form: Equation was fully solved.Text form: 3a+2*(a-1)=7a-4*(a+2) simplifies to 0=0Cartoon (animation) form: For tutors: `simplify_cartoon( 3a+2*(a-1)=7a-4*(a+2) )` If you have a website, here's a link to this solution.

### DETAILED EXPLANATION

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Eliminated similar terms , replacing them with
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Remove unneeded parentheses around factor
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Expanded term by using associative property on
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Multiplied numerator integers
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Moved to the right of expression
It becomes .

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Eliminated similar terms , replacing them with
It becomes .

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It becomes .

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It becomes .

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Remove unneeded parentheses around factor
It becomes .

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Expanded term by using associative property on
It becomes .

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Multiplied numerator integers
It becomes .

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It becomes .

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Eliminated similar terms , replacing them with
It becomes .

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It becomes .

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Remove unneeded parentheses around factor
It becomes .

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Solved linear equation equivalent to 2*a+6 =0
It becomes .
Result:
This is an equation! Solutions: a=-3.

Done!